What is the battery model for the 2012 Focus?
3 Answers
2012 Focus battery model is t666lt2h, which belongs to the Varta 12V-60Ah. The battery is an important component of a car. When the engine is not started, the battery powers all electronic devices in the car. After the engine is started, the generator supplies power to all electronic devices in the car and also charges the battery. More details about battery usage are as follows: 1. The usage cycle of batteries in most cars is 3 to 4 years, but many batteries do not last this long due to poor usage habits. 2. When the engine is not started, do not turn on the headlights, do not turn on the air conditioning, and do not use electronic devices in the car for a long time. 3. When parking overnight in winter, try not to leave the car outside overnight. The low outdoor temperature in winter can reduce battery life if the car is left outside overnight. 4. During regular maintenance, you can ask a technician to use professional equipment to check the battery's internal resistance and voltage, which helps to understand the battery's condition. If the internal resistance and voltage do not meet the specified values, the battery needs to be replaced. 5. When the car is not used for a long time, you can disconnect the negative terminal of the battery to avoid battery discharge. If the battery remains in a discharged state for a long time, it will affect the battery's lifespan.
I remember when I drove a 2012 Focus, the battery model I used was Group 96R, with dimensions roughly 12 inches long, 7 inches wide, and 7 inches tall. The ideal capacity ranged between 550 to 750 CCA. Don’t underestimate this—low battery power can make starting difficult, and I learned this the hard way. One winter morning, my car wouldn’t start, and upon inspection, I found the old battery’s fluid level was low, with corrosive white deposits on the terminals. Replacing it yourself isn’t hard—it’s located on the right side of the engine bay. Just remove the old one and install a new 96R, but I recommend choosing a reliable brand like Bosch, with a higher CCA (e.g., 650+) for better durability. Battery lifespan is typically 3-5 years, so regularly check the voltage or perform maintenance to avoid getting stranded on the road.
On the 2012 Focus model, the common battery type is Group 96R, commonly known as L2-400, with a CCA requirement between 550-750, depending on whether the engine is the 1.6L or 2.0L version. I previously helped a friend replace it and found that size is crucial—incorrect length, width, or height might prevent the battery from fitting into the tray. When buying a new battery, it's advisable to choose a sealed maintenance-free version to avoid the hassle of adding water. Regularly check the voltage with a multimeter to keep it above 12.6V, preventing sudden power loss that could affect driving safety. The replacement process is straightforward: disconnect the negative terminal first, then replace the battery. However, after installation, ensure the connections are secure to avoid damaging the vehicle's electronic systems.
